/*
 * Copyright (c) 2010, Michael Hengler (developer (at) hengler (dot) de),
 * Nikolaus Moll (developer (at) miblounge (dot) net).
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * * Neither the name of the [QTPRJ] nor the
 * names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL [QTPRJ] BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */
package joodin.impl.widgets.internal;

import joodin.impl.widgets.VaadinComposite;
import my.stuff.vaadin.miglayout.MigLayout;

import org.jowidgets.common.widgets.IWidgetCommon;
import org.jowidgets.common.widgets.descriptor.setup.ICompositeSetupCommon;
import org.jowidgets.common.widgets.factory.IGenericWidgetFactory;
import org.jowidgets.common.widgets.layout.ILayoutDescriptor;
import org.jowidgets.common.widgets.layout.MigLayoutDescriptor;
import org.jowidgets.util.Assert;

import com.vaadin.ui.Component;
import com.vaadin.ui.Panel;
import com.vaadin.ui.themes.Runo;

public class CompositeImpl extends VaadinComposite {

	public CompositeImpl(final Object parentUiReference, final IGenericWidgetFactory factory, final ICompositeSetupCommon setup) {
		super(factory, new Panel());
		getUiReference().setImmediate(true);
		getUiReference().setSizeFull();

		if(setup.getBorder() == null){
			getUiReference().addStyleName(Runo.PANEL_LIGHT);
		}
		else{
			getUiReference().setCaption(setup.getBorder().getTitle());
		}

		setLayout(setup.getLayout());
	}

	// Qt fix
	@Override
	public void setLayout(final ILayoutDescriptor layoutManager) {
		Assert.paramNotNull(layoutManager, "layoutManager");

		// delete old layout if necessary
		if (!(getUiReference().getContent() instanceof MigLayout) ) {
			getUiReference().removeAllComponents();
		}

		if (layoutManager instanceof MigLayoutDescriptor) {
			final MigLayoutDescriptor migLayoutManager = (MigLayoutDescriptor) layoutManager;
			MigLayout layout = new MigLayout(
				migLayoutManager.getLayoutConstraints(),
				migLayoutManager.getColumnConstraints(),
				migLayoutManager.getRowConstraints());
			getUiReference().setContent(layout);
		} else {
			throw new IllegalArgumentException("Layout Manager of type '"
				+ getUiReference().getContent().getClass().getName()
				+ "' is not supported");
		}
	}

	// Qt fix
	@Override
	protected void addToContainer(final IWidgetCommon widget, final Object cellConstraints) {
		if (!(getUiReference().getContent() instanceof MigLayout)) {
			throw new IllegalArgumentException("Layout Manager of type '"
				+ getUiReference().getContent().getClass().getName()
				+ "' is not supported");
		}

		final MigLayout layout = (MigLayout) getUiReference().getContent();
		
		((Component) widget.getUiReference()).setParent(null);

		if (cellConstraints != null) {
			layout.addComponent(cellConstraints, (Component) widget.getUiReference()); 
			
		} else {
			layout.addComponent( "",(Component) widget.getUiReference());
		}
	}

}
